柑橘類[kankitsurui] citrus fruits
金橘[kinkan] kumquat (Fortunella spp.)
枸橘[karatachi] trifoliate orange (Poncirus trifoliata)
酢橘[sudachi] sudachi (species of Japanese citrus, Citrus sudachi)
橘鳥[tachibanadori] lesser cuckoo (Cuculus poliocephalus)

右近の橘[ukonnotachibana] tachibana tree west of the southern stairs of the Hall for State Ceremonies (in Heian Palace)
橘月[tachibanazuki] fifth lunar month
橘神道[tachibanashintou] Tachibana Shinto (Edo-period sect of Suika Shinto popularized by Mitsuyoshi Tachibana)
臭橘[shuukitsu] trifoliate orange (Poncirus trifoliata)

御金[okane] money
金糸雀[kinshijaku] canary (esp. the island canary, Serinus canaria)
違約金[iyakukin] penalty for contract breach
一刻千金[ikkokusenkin] every moment is precious
一字千金[ichijisenkin] word of great value

一時金[ichijikin] lump sum
一時賜金[ichijishikin] lump-sum grant
引き金を引く[hikiganewohiku] to pull the trigger
引当金[hikiatekin] reserves
隠れ借金[kakureshakkin] hidden debts